Sets the flag that controls the visibility of ALL series and sends a RendererChangeEvent to all registered listeners. This flag overrides the per series and default settings - you must set it to
null if you want the other settings to apply.
|visible ||the flag (|
- This method should no longer be used (as of version 1.0.6). It is sufficient to rely on setSeriesVisible(int, Boolean) and setBaseSeriesVisible(boolean).